Database Reference
In-Depth Information
FEMALE
−
MALE) * dt
INIT FRY
=
200000
INFLOWS:
FRY PRODUCTION
=
OVERALL EGG PRODUCTION * 0.000065
OUTFLOWS:
FRY MORTALITY
=
FRY MORTALITY RATE * FRY
FEMALE
=
FRY * (1
−
PROPORTIONMALE)
MALE
FRY * PROPORTIONMALE
F 120150(t)
=
=
F 120150(t
−
dt)
+
(F GROWTH 4
−
FISH5
−
F GROWTH 5
−
F NATMORT 5) * dt
INIT F 120150
=
30000
INFLOWS:
F GROWTH 4
=
F 90120 * GROWADULT
OUTFLOWS:
FISH5
>
CREEL 5 THEN CREEL 5 ELSE F CATCH 5*FTOT EFFORT 5) ELSE IF
F ONOFF 5
=
IF F ONOFF 5
=
1THEN(IFF CATCH 5*FTOT EFFORT 5
=
0THENF CATCH 5*FTOT EFFORT 5 ELSE 0
F GROWTH 5
=
F 120150 * GROWADULT
F NATMORT 5
=
F NATMORTRATE 5*F120150
F 150180(t)
=
F 150180(t
−
dt)
+
(F GROWTH 5
−
F MORT 6
−
F GROWTH 6
−
F NATMORT 6) * dt
INIT F 150180
=
10000
INFLOWS:
F GROWTH 5
=
F 120150 * GROWADULT
OUTFLOWS:
F MORT 6
=
IF F ONOFF 6
=
1 THEN (IF F CATCH 6*FTOT EFFORT 6
>
CREEL 6 THEN CREEL 6 ELSE F CATCH 6*FTOT EFFORT 6) ELSE
IF F ONOFF 6
=
0THENF CATCH 6*FTOT EFFORT 6 ELSE 0
F GROWTH 6
=
F 150180 * GROWADULT
F NATMORT 6
=
F 150180 * F NATMORTRATE 6
F 180210(t)
=
F 180210(t
−
dt)
+
(F GROWTH 6
−
F MORT 7
−
F NATMORT 7) * dt
INIT F 180210
=
1000
INFLOWS:
F GROWTH 6
=
F 150180 * GROWADULT
OUTFLOWS:
F MORT 7
=
IF F ONOFF 7
=
1 THEN (IF F CATCH 7*FTOT EFFORT 7
>
F CREEL 7THENF CREEL 7 ELSE F CATCH 7*FTOT EFFORT 7)
ELSE IF F ONOFF 7
=
0THENF CATCH 7*FTOT EFFORT 7 ELSE 0
F NATMORT 7
=
F NATMORT RATE 7*F180210
